diff options
Diffstat (limited to 'WallpaperPicker/src/com/android/gallery3d/glrenderer/GLCanvas.java')
| -rw-r--r-- | WallpaperPicker/src/com/android/gallery3d/glrenderer/GLCanvas.java | 94 |
1 files changed, 1 insertions, 93 deletions
diff --git a/WallpaperPicker/src/com/android/gallery3d/glrenderer/GLCanvas.java b/WallpaperPicker/src/com/android/gallery3d/glrenderer/GLCanvas.java index 5b0747704..2bda8d21a 100644 --- a/WallpaperPicker/src/com/android/gallery3d/glrenderer/GLCanvas.java +++ b/WallpaperPicker/src/com/android/gallery3d/glrenderer/GLCanvas.java @@ -17,7 +17,6 @@ package com.android.gallery3d.glrenderer; import android.graphics.Bitmap; -import android.graphics.Rect; import android.graphics.RectF; // @@ -40,36 +39,14 @@ public interface GLCanvas { // Clear the drawing buffers. This should only be used by GLRoot. public abstract void clearBuffer(); - public abstract void clearBuffer(float[] argb); - - // Sets and gets the current alpha, alpha must be in [0, 1]. - public abstract void setAlpha(float alpha); - - public abstract float getAlpha(); - - // (current alpha) = (current alpha) * alpha - public abstract void multiplyAlpha(float alpha); - - // Change the current transform matrix. - public abstract void translate(float x, float y, float z); - public abstract void translate(float x, float y); - public abstract void scale(float sx, float sy, float sz); - public abstract void rotate(float angle, float x, float y, float z); - public abstract void multiplyMatrix(float[] mMatrix, int offset); - - // Pushes the configuration state (matrix, and alpha) onto - // a private stack. - public abstract void save(); - // Same as save(), but only save those specified in saveFlags. public abstract void save(int saveFlags); public static final int SAVE_FLAG_ALL = 0xFFFFFFFF; - public static final int SAVE_FLAG_ALPHA = 0x01; public static final int SAVE_FLAG_MATRIX = 0x02; // Pops from the top of the stack as current configuration state (matrix, @@ -78,64 +55,22 @@ public interface GLCanvas { // last save call. public abstract void restore(); - // Draws a line using the specified paint from (x1, y1) to (x2, y2). - // (Both end points are included). - public abstract void drawLine(float x1, float y1, float x2, float y2, GLPaint paint); - - // Draws a rectangle using the specified paint from (x1, y1) to (x2, y2). - // (Both end points are included). - public abstract void drawRect(float x1, float y1, float x2, float y2, GLPaint paint); - - // Fills the specified rectangle with the specified color. - public abstract void fillRect(float x, float y, float width, float height, int color); - // Draws a texture to the specified rectangle. - public abstract void drawTexture( - BasicTexture texture, int x, int y, int width, int height); - - public abstract void drawMesh(BasicTexture tex, int x, int y, int xyBuffer, - int uvBuffer, int indexBuffer, int indexCount); + public abstract void drawTexture(BasicTexture texture, int x, int y, int width, int height); // Draws the source rectangle part of the texture to the target rectangle. public abstract void drawTexture(BasicTexture texture, RectF source, RectF target); - // Draw a texture with a specified texture transform. - public abstract void drawTexture(BasicTexture texture, float[] mTextureTransform, - int x, int y, int w, int h); - - // Draw two textures to the specified rectangle. The actual texture used is - // from * (1 - ratio) + to * ratio - // The two textures must have the same size. - public abstract void drawMixed(BasicTexture from, int toColor, - float ratio, int x, int y, int w, int h); - - // Draw a region of a texture and a specified color to the specified - // rectangle. The actual color used is from * (1 - ratio) + to * ratio. - // The region of the texture is defined by parameter "src". The target - // rectangle is specified by parameter "target". - public abstract void drawMixed(BasicTexture from, int toColor, - float ratio, RectF src, RectF target); - // Unloads the specified texture from the canvas. The resource allocated // to draw the texture will be released. The specified texture will return // to the unloaded state. This function should be called only from // BasicTexture or its descendant public abstract boolean unloadTexture(BasicTexture texture); - // Delete the specified buffer object, similar to unloadTexture. - public abstract void deleteBuffer(int bufferId); - // Delete the textures and buffers in GL side. This function should only be // called in the GL thread. public abstract void deleteRecycledResources(); - // Dump statistics information and clear the counters. For debug only. - public abstract void dumpStatisticsAndClear(); - - public abstract void beginRenderTarget(RawTexture texture); - - public abstract void endRenderTarget(); - /** * Sets texture parameters to use GL_CLAMP_TO_EDGE for both * GL_TEXTURE_WRAP_S and GL_TEXTURE_WRAP_T. Sets texture parameters to be @@ -185,31 +120,4 @@ public interface GLCanvas { * @return The buffer ID that was generated. */ public abstract int uploadBuffer(java.nio.FloatBuffer buffer); - - /** - * Generates buffers and uploads the element array buffer data. - * - * @param buffer The buffer to upload - * @return The buffer ID that was generated. - */ - public abstract int uploadBuffer(java.nio.ByteBuffer buffer); - - /** - * After LightCycle makes GL calls, this method is called to restore the GL - * configuration to the one expected by GLCanvas. - */ - public abstract void recoverFromLightCycle(); - - /** - * Gets the bounds given by x, y, width, and height as well as the internal - * matrix state. There is no special handling for non-90-degree rotations. - * It only considers the lower-left and upper-right corners as the bounds. - * - * @param bounds The output bounds to write to. - * @param x The left side of the input rectangle. - * @param y The bottom of the input rectangle. - * @param width The width of the input rectangle. - * @param height The height of the input rectangle. - */ - public abstract void getBounds(Rect bounds, int x, int y, int width, int height); } |